新增 正则工具类 字符串提取 字符串校验
This commit is contained in:
parent
773e257fa1
commit
e28a2a404e
@ -0,0 +1,49 @@
|
||||
package com.ruoyi.common.core.constant;
|
||||
|
||||
import cn.hutool.core.lang.RegexPool;
|
||||
|
||||
/**
|
||||
* 常用正则表达式字符串
|
||||
* <p>
|
||||
* 常用正则表达式集合,更多正则见: https://any86.github.io/any-rule/
|
||||
*
|
||||
* @author Feng
|
||||
*/
|
||||
public interface RegexConstants extends RegexPool {
|
||||
|
||||
/**
|
||||
* 字典类型必须以字母开头,且只能为(小写字母,数字,下滑线)
|
||||
*/
|
||||
public static final String DICTIONARY_TYPE = "^[a-z][a-z0-9_]*$";
|
||||
|
||||
/**
|
||||
* 身份证号码(后6位)
|
||||
*/
|
||||
public static final String ID_CARD_LAST_6 = "^(([0-2][1-9])|10|20|30|31)\\d{3}[0-9Xx]$";
|
||||
|
||||
/**
|
||||
* QQ号码
|
||||
*/
|
||||
public static final String QQ_NUMBER = "^[1-9][0-9]\\d{4,9}$";
|
||||
|
||||
/**
|
||||
* 邮政编码
|
||||
*/
|
||||
public static final String POSTAL_CODE = "^[1-9]\\d{5}$";
|
||||
|
||||
/**
|
||||
* 注册账号
|
||||
*/
|
||||
public static final String ACCOUNT = "^[a-zA-Z][a-zA-Z0-9_]{4,15}$";
|
||||
|
||||
/**
|
||||
* 密码:包含至少8个字符,包括大写字母、小写字母、数字和特殊字符
|
||||
*/
|
||||
public static final String PASSWORD = "^(?=.*[a-z])(?=.*[A-Z])(?=.*\\d)(?=.*[@$!%*?&])[A-Za-z\\d@$!%*?&]{8,}$";
|
||||
|
||||
/**
|
||||
* 通用状态(0表示正常,1表示停用)
|
||||
*/
|
||||
public static final String STATUS = "^[01]$";
|
||||
|
||||
}
|
@ -0,0 +1,52 @@
|
||||
package com.ruoyi.common.core.factory;
|
||||
|
||||
import cn.hutool.core.lang.PatternPool;
|
||||
import com.ruoyi.common.core.constant.RegexConstants;
|
||||
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
/**
|
||||
* 正则表达式模式池工厂
|
||||
* <p>初始化的时候将正则表达式加入缓存池当中</p>
|
||||
* <p>提高正则表达式的性能,避免重复编译相同的正则表达式</p>
|
||||
*
|
||||
* @author 21001
|
||||
*/
|
||||
public class RegexPatternPoolFactory extends PatternPool {
|
||||
|
||||
/**
|
||||
* 字典类型必须以字母开头,且只能为(小写字母,数字,下滑线)
|
||||
*/
|
||||
public static final Pattern DICTIONARY_TYPE = get(RegexConstants.DICTIONARY_TYPE);
|
||||
|
||||
/**
|
||||
* 身份证号码(后6位)
|
||||
*/
|
||||
public static final Pattern ID_CARD_LAST_6 = get(RegexConstants.ID_CARD_LAST_6);
|
||||
|
||||
/**
|
||||
* QQ号码
|
||||
*/
|
||||
public static final Pattern QQ_NUMBER = get(RegexConstants.QQ_NUMBER);
|
||||
|
||||
/**
|
||||
* 邮政编码
|
||||
*/
|
||||
public static final Pattern POSTAL_CODE = get(RegexConstants.POSTAL_CODE);
|
||||
|
||||
/**
|
||||
* 注册账号
|
||||
*/
|
||||
public static final Pattern ACCOUNT = get(RegexConstants.ACCOUNT);
|
||||
|
||||
/**
|
||||
* 密码:包含至少8个字符,包括大写字母、小写字母、数字和特殊字符
|
||||
*/
|
||||
public static final Pattern PASSWORD = get(RegexConstants.PASSWORD);
|
||||
|
||||
/**
|
||||
* 通用状态(0表示正常,1表示停用)
|
||||
*/
|
||||
public static final Pattern STATUS = get(RegexConstants.STATUS);
|
||||
|
||||
}
|
@ -0,0 +1,30 @@
|
||||
package com.ruoyi.common.core.utils.regex;
|
||||
|
||||
|
||||
import cn.hutool.core.util.ReUtil;
|
||||
import com.ruoyi.common.core.constant.RegexConstants;
|
||||
|
||||
/**
|
||||
* 正则相关工具类
|
||||
*
|
||||
* @author Feng
|
||||
*/
|
||||
public final class RegexUtils extends ReUtil {
|
||||
|
||||
/**
|
||||
* 从输入字符串中提取匹配的部分,如果没有匹配则返回默认值
|
||||
*
|
||||
* @param input 要提取的输入字符串
|
||||
* @param regex 用于匹配的正则表达式,可以使用 {@link RegexConstants} 中定义的常量
|
||||
* @param defaultInput 如果没有匹配时返回的默认值
|
||||
* @return 如果找到匹配的部分,则返回匹配的部分,否则返回默认值
|
||||
*/
|
||||
public static String extractFromString(String input, String regex, String defaultInput) {
|
||||
try {
|
||||
return ReUtil.get(regex, input, 1);
|
||||
} catch (Exception e) {
|
||||
return defaultInput;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,105 @@
|
||||
package com.ruoyi.common.core.utils.regex;
|
||||
|
||||
import cn.hutool.core.exceptions.ValidateException;
|
||||
import cn.hutool.core.lang.Validator;
|
||||
import com.ruoyi.common.core.factory.RegexPatternPoolFactory;
|
||||
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
/**
|
||||
* 正则字段校验器
|
||||
* 主要验证字段非空、是否为满足指定格式等
|
||||
*
|
||||
* @author Feng
|
||||
*/
|
||||
public class RegexValidator extends Validator {
|
||||
|
||||
/**
|
||||
* 字典类型必须以字母开头,且只能为(小写字母,数字,下滑线)
|
||||
*/
|
||||
public static final Pattern DICTIONARY_TYPE = RegexPatternPoolFactory.DICTIONARY_TYPE;
|
||||
|
||||
/**
|
||||
* 身份证号码(后6位)
|
||||
*/
|
||||
public static final Pattern ID_CARD_LAST_6 = RegexPatternPoolFactory.ID_CARD_LAST_6;
|
||||
|
||||
/**
|
||||
* QQ号码
|
||||
*/
|
||||
public static final Pattern QQ_NUMBER = RegexPatternPoolFactory.QQ_NUMBER;
|
||||
|
||||
/**
|
||||
* 邮政编码
|
||||
*/
|
||||
public static final Pattern POSTAL_CODE = RegexPatternPoolFactory.POSTAL_CODE;
|
||||
|
||||
/**
|
||||
* 注册账号
|
||||
*/
|
||||
public static final Pattern ACCOUNT = RegexPatternPoolFactory.ACCOUNT;
|
||||
|
||||
/**
|
||||
* 密码:包含至少8个字符,包括大写字母、小写字母、数字和特殊字符
|
||||
*/
|
||||
public static final Pattern PASSWORD = RegexPatternPoolFactory.PASSWORD;
|
||||
|
||||
/**
|
||||
* 通用状态(0表示正常,1表示停用)
|
||||
*/
|
||||
public static final Pattern STATUS = RegexPatternPoolFactory.STATUS;
|
||||
|
||||
|
||||
/**
|
||||
* 检查输入的账号是否匹配预定义的规则
|
||||
*
|
||||
* @param value 要验证的账号
|
||||
* @return 如果账号符合规则,返回 true;否则,返回 false。
|
||||
*/
|
||||
public static boolean isAccount(CharSequence value) {
|
||||
return isMatchRegex(ACCOUNT, value);
|
||||
}
|
||||
|
||||
/**
|
||||
* 验证输入的账号是否符合规则,如果不符合,则抛出 ValidateException 异常
|
||||
*
|
||||
* @param value 要验证的账号
|
||||
* @param errorMsg 验证失败时抛出的异常消息
|
||||
* @param <T> CharSequence 的子类型
|
||||
* @return 如果验证通过,返回输入的账号
|
||||
* @throws ValidateException 如果验证失败
|
||||
*/
|
||||
public static <T extends CharSequence> T validateAccount(T value, String errorMsg) throws ValidateException {
|
||||
if (!isAccount(value)) {
|
||||
throw new ValidateException(errorMsg);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
/**
|
||||
* 检查输入的状态是否匹配预定义的规则
|
||||
*
|
||||
* @param value 要验证的状态
|
||||
* @return 如果状态符合规则,返回 true;否则,返回 false。
|
||||
*/
|
||||
public static boolean isStatus(CharSequence value) {
|
||||
return isMatchRegex(STATUS, value);
|
||||
}
|
||||
|
||||
/**
|
||||
* 验证输入的状态是否符合规则,如果不符合,则抛出 ValidateException 异常
|
||||
*
|
||||
* @param value 要验证的状态
|
||||
* @param errorMsg 验证失败时抛出的异常消息
|
||||
* @param <T> CharSequence 的子类型
|
||||
* @return 如果验证通过,返回输入的状态
|
||||
* @throws ValidateException 如果验证失败
|
||||
*/
|
||||
public static <T extends CharSequence> T validateStatus(T value, String errorMsg) throws ValidateException {
|
||||
if (!isStatus(value)) {
|
||||
throw new ValidateException(errorMsg);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
}
|
@ -1,5 +1,6 @@
|
||||
package com.ruoyi.system.domain.bo;
|
||||
|
||||
import com.ruoyi.common.core.constant.RegexConstants;
|
||||
import com.ruoyi.common.orm.core.domain.BaseEntity;
|
||||
import com.ruoyi.system.domain.SysDictType;
|
||||
import io.github.linpeilie.annotations.AutoMapper;
|
||||
@ -37,7 +38,7 @@ public class SysDictTypeBo extends BaseEntity {
|
||||
*/
|
||||
@NotBlank(message = "字典类型不能为空")
|
||||
@Size(min = 0, max = 100, message = "字典类型类型长度不能超过{max}个字符")
|
||||
@Pattern(regexp = "^[a-z][a-z0-9_]*$", message = "字典类型必须以字母开头,且只能为(小写字母,数字,下滑线)")
|
||||
@Pattern(regexp = RegexConstants.DICTIONARY_TYPE, message = "字典类型必须以字母开头,且只能为(小写字母,数字,下滑线)")
|
||||
private String dictType;
|
||||
|
||||
/**
|
||||
|
Loading…
Reference in New Issue
Block a user